MY TEMP GAUGE RANDOMLY GOES UP AND THE HEATER ...

  • Tiny
  • Anonymous
  • 2004 Honda Civic
  • 190,000 miles

My temp gauge randomly goes up and the heater blows cold. The car isn't overheating but the gauge will go into the red. I have had the coolant system checked and the waterpump replaced. What else could it be?

Friday, December 7th, 2012 AT 2:42 AM

1 Answer

  • Tiny
  • rasmataz
  • Member

Check if the thermostat is sticking and also try bleeding the cooling system-

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Friday, December 7th, 2012 AT 6:58 AM

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